Make sure 300 includes a ‡e subfield with at least the type of accompanying material and number of items.
(The location of the accompanying material may be present in this subfield, although it is often spelled out in a 500 note.)

E.g. 300 ... + ‡e 4 maps (folded)

E.g. 300 ... + ‡e 6 microfiches in pocket [the book came with the pocket]

5XXNotes

Variant titles: Check or add 500 for variant title found on accompanying material.
(If variant title is present in 246, you may leave it there; if add, tag as 500.)

E.g. 500 ‡a Title on microfiche header: Manuscript facsimiles for the great lost novel.

Location: Check any note describing the location of the accompanying material.

E.g. 500 ‡a Accompanying poster in pocket.

E.g. 500 ‡a Four folded maps in pocket.

Add in bib record only when an explanation is needed relating the content of the accompanying material to the main piece.

On each accompanying printed piece, and on any paper sleeve for accompanying microfiche:

Write Voyager bib record number.

Stamp with “Tulane University Library” property stamp.

Pocket present: If the accompanying material is already in a reasonably sturdy pocket: The book can be processed without extra attention from Preservation.
Barcode book as usual and place it on the appropriate truck or shelf.

Pocket needed: If the accompanying material has no pocket, or only a flimsy pocket: